Mukherjee S.

Francois Charles Fourier - His Thoughts and Works

William Morris - His Thoughts and Works

Mao Zedong - His Thoughts and Works

Franz Mehring - His Thoughts and Works

Robert Owen - His Thoughts and Works

Rosa Luxemburg - Her Thoughts and Works

Prince Peter Kropotkin - His Thoughts and Works

Socrates

Montesquieu and Voltaire

Gerrard Winstanley

James Harrington

Eduard Bernstein

Georges Sorel

George Plekhanov

Karl Johann Kautsky